After all Definition 1 of 3Pro Tip 1/3Expectation Shift Use 'after all' to show a change of situation against what was believed or planned. She took the long route, but made it on time after all. Pro Tip 2/3Subtle Surprise Conveys mild surprise without strong emotion. It suggests a small unexpected change. The forecast was wrong. It's sunny after all. Pro Tip 3/3Contrary Outcome Use it when outcomes are contrary to what was previously understood or stated. He said he wouldn't help, but he showed up after all.